Qt Designer: Prepare for deprecation of classes in Qt 6

- Use auto for QStringRef.
- Use auto for QList and iterators, refactoring some loops.

Task-number: QTBUG-79896
Change-Id: I065d5b6d49404e51a10a7e1d7373eff41f9cb032
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/designer/src/uitools/quiloader.cpp b/src/designer/src/uitools/quiloader.cpp
index 4aec975d9..d1d4c5a73 100644
--- a/src/designer/src/uitools/quiloader.cpp
+++ b/src/designer/src/uitools/quiloader.cpp
@@ -242,7 +242,7 @@ public:
     bool eventFilter(QObject *o, QEvent *event) override
     {
         if (event->type() == QEvent::LanguageChange) {
-            const QList<QByteArray> &dynamicPropertyNames = o->dynamicPropertyNames();
+            const auto &dynamicPropertyNames = o->dynamicPropertyNames();
             for (const QByteArray &prop : dynamicPropertyNames) {
                 if (prop.startsWith(PROP_GENERIC_PREFIX)) {
                     const QByteArray propName = prop.mid(sizeof(PROP_GENERIC_PREFIX) - 1);